/* Seite */
.page {
  max-width: 900px;
  margin: 0 auto;
  padding: 1rem;
  font-family: Arial, sans-serif;
}

/* Karten */
.card {
  background: #f7f7f7;
  border: 1px solid #ccc;
  padding: 1rem;
  margin-bottom: 1rem;
  border-radius: 8px;
}

/* Inputs */
input, select, textarea {
  width: 100%;
  padding: .6rem;
  margin: .4rem 0;
  border: 1px solid #aaa;
  border-radius: 4px;
  font-size: 1rem;
  box-sizing: border-box;
}

/* Foto */
.fotoPreview {
  max-width: 100%;
  display: none;
  margin-top: .6rem;
  border: 1px solid #ccc;
}

/* Logo automatisch responsive */
.logo {
  display: block;
  height: auto;
  margin-bottom: 1rem;
}

@media (min-width: 1025px) {
  .logo { max-width: 150px; }
}

@media (max-width: 1024px) {
  .logo { max-width: 100px; }
}

@media (max-width: 600px) {
  .logo { max-width: 70px; }
}

/* DSG */
.dsg {
  white-space: pre-wrap;
  font-size: .9rem;
  line-height: 1.25rem;
}

/* Checkbox */
.checkbox-row {
  display: flex;
  align-items: center;
  gap: .6rem;
}

/* Signaturbox */
.signature-box {
  border: 2px dashed #777;
  height: 150px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #444;
  cursor: pointer;
  background: white;
}

.signature-preview {
  max-width: 100%;
  margin-top: .5rem;
  display: none;
}

/* Zweispaltig */
.grid-2 {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.grid-2 > div {
  flex: 1;
  min-width: 240px;
}

/* Button */
.btn-primary {
  padding: .8rem 1.4rem;
  font-size: 1rem;
  background: #0078d7;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  margin: 1rem auto 0;
  display: block;
}